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本文讨论东芝AF系列彩电的“智能100帧逐行扫描”究竟是单格式精显扫描还是双格式精显扫描。 1、单格式、双格式精显扫描所谓“单格式精显扫描”或“双格式精显扫描”一词,是笔者为了叙述方便,自己提出的名词术语。单格式精显扫描系指:在彩电的某种视频制式中,只有一种精密显像扫描格式,如在PAL制中,只有100Hz倍场扫描;在NTSC制中,只有逐行扫描。
This article discusses the Toshiba AF series color TV “intelligent 100-frame progressive scan” is a single-format precision scanning or double format precision scanning. 1, single format, double format fine scanning The so-called “single-format fine scanning” or “double-format fine scanning” is the author in order to describe the convenience of their own terminology. Single-format precision scanning means: In a color television video format, there is only one precision imaging scanning format, such as PAL system, only 100Hz times field scanning; in the NTSC system, only progressive scan.